HomePrefix Lookup103.20.22.0/23

103.20.22.0/23

🇦🇺
IPv4APNICassignedAS24510HOLMESGLEN-INSTITUTE-OF-TAFE-AP - Optus Customer NetworkNo ROA
CIDR
103.20.22.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇦🇺 Australia
City
Burwood
RIR
APNIC
Status
assigned
Allocated
9/10/2012

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.20.22.0/23AS24510HOLMESGLEN-INSTITUTE-OF-TAFE-AP - Optus Customer NetworkNo ROA
RADB
5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS7575RADBMAINT-AS5845311/13/2023
AS24510RADBMAINT-ASAARNET11/13/2023
Origin ASN
AS24510
HOLMESGLEN-INSTITUTE-OF-TAFE-AP - Optus Customer Network
Geolocation
Country🇦🇺AustraliaAU
RegionVictoria
CityBurwood
Coordinates-37.8498, 145.1190 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.20.22.0/23

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/103.20.22.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP